求助,postman 如何传入 int,float 类型数据 - V2EX
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334862132

求助,postman 如何传入 int,float 类型数据

  •  
  •   334862132 Aug 12, 2019 6067 views
    This topic created in 2456 days ago, the information mentioned may be changed or developed.

    过去一直用的 python,属于弱语言类型,但是学学 go 发现传参必须要对应类型,用 postman 传参永远都是字符串类型,请问 postman 如何传递 int 类型数据呢

    7 replies    2019-08-12 16:52:50 +08:00
    334862132
        1
    334862132  
    OP
       Aug 12, 2019
    过去一直用的 form-data 进行传参
    joyme
        2
    joyme  
       Aug 12, 2019   1
    go 的代码里面做类型转换,strconv 这个 package 可以满足大多数场景。。。。。
    yangg
        3
    yangg  
       Aug 12, 2019 via iPhone   1
    传 JSon
    jifengg
        4
    jifengg  
       Aug 12, 2019   1
    http 传参数都是字符串,在服务端才去相应的做解析。
    q=123&abc=456
    BCy66drFCvk1Ou87
        5
    BCy66drFCvk1Ou87  
       Aug 12, 2019   1
    URL 传参都是字符串,需要使用其他方式传,比如 JSON:
    https://i.loli.net/2019/08/12/Ivn3Ld6FMkCKSic.png
    xulolololololo
        6
    xulolololololo  
       Aug 12, 2019   1
    如果用的 gin 可以这么干
    type Param struct {
    ParamA float64 `form:"param_a" binding:"required"`
    ParamB int `form:"param_b" binding:"required"`
    }
    param := Param{}
    c.ShouldBindWith(&param, binding.Form); // todo 处理 err
    murmur
        7
    murmur  
       Aug 12, 2019   1
    http 严格来说是没数据类型的,怎么处理看后端
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